[ClusterLabs] @ - unsupported char - bug or something to improve upon?

[lejeczek]

Hi guys.

I wonder if there is presently a way to create systemd type 
of resources when service definition contains '@' ?
That is is a common practice I'm sure you know, where you 
can have systemd services 'per-config' . eg. openvpn-clien@
I get:
...
Error: invalid resource name 'openvpn-client at me', '@' is not 
a valid character for a resource name
...

If this is not possible with stable current binaries and 
work-around does not exist - would that be something @devel 
could look into perhaps and "fix" in near future ?

many thanks, L